How to check and replace Camshaft Position Sensor,Coolant Temperature Sensor,Crankshaft Position Sensor,Intake Manifold Temperature Sensor,Knock Sensor,Oxygen Sensor,Vehicle Speed Sensor,Neutral Safety Switch,MAP Sensor and Throttle Position Sensor on Chevrolet Blazer?

Various engine sensors and components have checking procedures,the engine coolant temperature (ECT) sensor is a thermistor that changes resistance with temperature, and a failure in the circuit can cause trouble codes. The resistance should be measured when cold and warm while ensuring reference voltage from PCM is around 5.0 volts for the verification. Manifold Absolute Pressure (MAP) Sensor monitors changes in intake manifold pressure then varies its voltage output accordingly. Look at the reference voltage and signal voltage with the ignition on and engine off, and observe voltage changes as the engine's vacuum changes. Intake Air Temperature (IAT) Sensor acts as a thermistor where you can measure its resistance at different temperatures to make sure it changes as expected. Also, use a scan tool to monitor the IAT sensor for performance. The oxygen sensor in exhaust detects oxygen content which you can check its millivolt signal while warming up your engine. Check whether the oxygen sensor heater has correct voltage or not. Vehicle Speed Sensor (VSS) provides speed data to PCM which can be checked for reference voltage. Depending on the type of engine, Camshaft Sensor and Crankshaft Sensor should be checked for resistance and proper signal output. Finally, Knock Sensors detect engine knock which should be checked for reference voltage and resistance. If any component fails these checks, replacement may be necessary.

Genuine Chevrolet Blazer Throttle Position Sensor

TPS Switch

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8 Throttle Position Sensors found

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Chevrolet Blazer Sensor,Throttle Position
Part Number: 17106681
$45.64 MSRP: $94.76
You Save: $49.12 (52%)
Ships in 1-2 Business Days
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Product Specifications
- Other Name: SENSOR KIT, Multi Port Fuel Injection Throttle Position; Throttle Position Sensor
- Replaces: 17112404, 17112679, 17087653
- Warranty: This genuine part is guaranteed by GM's factory warranty.
Fits the following Vehicles:
- 1987-1994 Chevrolet Blazer | 1/2 TON | 6 Cyl 2.8L, 6 Cyl 4.3L, 8 Cyl 5.0L, 8 Cyl 5.7L, 8 Cyl 6.2L Diesel
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Chevrolet Blazer Sensor,Throttle Position
Part Number: 17113578
$46.37 MSRP: $84.30
You Save: $37.93 (45%)
Ships in 1-2 Business Days
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Product Specifications
- Other Name: SENSOR, Multi Port Fuel Injection Throttle Position; Throttle Position Sensor
- Warranty: This genuine part is guaranteed by GM's factory warranty.
Fits the following Vehicles:
- 1998 Chevrolet Blazer | 2 DOOR, 4 DOOR
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Chevrolet Blazer Sensor Assembly, Throttle Position
Part Number: 10137417
$184.07 MSRP: $591.92
You Save: $407.85 (69%)
Ships in 1-2 Business Days
ADD TO CART
Product Specifications
- Other Name: SENSOR, Multi Port Fuel Injection Throttle Position; Throttle Position Sensor
- Warranty: This genuine part is guaranteed by GM's factory warranty.
Fits the following Vehicles:
- 1993 Chevrolet Blazer | 1/2 TON
- 1985-1991 Chevrolet Blazer | 1/2 TON | 8 Cyl 6.2L Diesel
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Chevrolet Blazer Sensor,Throttle Position
Part Number: 17123852
Product Specifications
- Other Name: SENSOR, Multi Port Fuel Injection Throttle Position; Throttle Position Sensor
- Warranty: This genuine part is guaranteed by GM's factory warranty.
Fits the following Vehicles:
- 1996-2005 Chevrolet Blazer | 2 DOOR, 4 DOOR | 6 Cyl 4.3L
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Chevrolet Blazer Sensor Kit, Throttle Position
Part Number: 17111471
Product Specifications
- Other Name: SENSOR KIT, Multi Port Fuel Injection Throttle Position; Throttle Position Sensor
- Warranty: This genuine part is guaranteed by GM's factory warranty.
Fits the following Vehicles:
- 1987-1991 Chevrolet Blazer | 1/2 TON | 6 Cyl 2.8L, 6 Cyl 4.3L, 8 Cyl 5.0L, 8 Cyl 5.7L, 8 Cyl 6.2L Diesel
View related parts
Chevrolet Blazer Sensor Assembly, Throttle Position
Part Number: 14071076
Product Specifications
- Other Name: SENSOR, Multi Port Fuel Injection Throttle Position; Throttle Position Sensor
- Warranty: This genuine part is guaranteed by GM's factory warranty.
Fits the following Vehicles:
- 1985-1993 Chevrolet Blazer | 1/2 TON | 8 Cyl 6.2L Diesel
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Chevrolet Blazer Sensor,Throttle Position
Part Number: 17106680
Product Specifications
- Other Name: SENSOR, Multi Port Fuel Injection Throttle Position; Throttle Position Sensor
- Replaces: 17087655, 17083333
- Warranty: This genuine part is guaranteed by GM's factory warranty.
Fits the following Vehicles:
- 1995 Chevrolet Blazer | 2 DOOR, 4 DOOR | 6 Cyl 4.3L
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Chevrolet Blazer Sensor Kit,Tbi Throttle Position
Part Number: 17111787
Product Specifications
- Other Name: SENSOR KIT, Multi Port Fuel Injection Throttle Position; Oxygen Sensor, Throttle Position Sensor
- Warranty: This genuine part is guaranteed by GM's factory warranty.
Fits the following Vehicles:
- 1987-1991 Chevrolet Blazer | 1/2 TON | 6 Cyl 2.8L, 6 Cyl 4.3L, 8 Cyl 5.0L, 8 Cyl 5.7L, 8 Cyl 6.2L Diesel

Chevrolet Blazer Throttle Position Sensor

The Throttle Position Sensor (TPS) is a controlling component located in the Chevrolet Blazer vehicles and determines the throttle position that is crucial for right fuel to air mixture ratio for perfect combustion. In the case of the electronic throttle control system, the TPS working hand in hand with the engine computer barges into the air intake to know how much fuel is to be injected. Other types of TPS which include Closed Throttle Position Sensor (CTPS) can also be used to declare that the throttle is closed completely. Current TPS in Chevrolet Blazers even now use non-contact methods such as Hall effect or magnetoresistive kind, which have relatively smaller level of sensitivity variance than potentiometric kind. In general, the TPS as a device is needed for smooth moving at a higher speed, at a constant speed, and for slowing down and stopping and therefore, any proximate signs of failure must be replaced promptly to avert a generally compromised performance.

Each OEM Chevrolet Blazer Throttle Position Sensor we offer is competitively priced and comes with the assurance of the manufacturer's warranty for the part. Furthermore, we guarantee the speedy delivery of your orders right to your doorstep. Our hassle-free return policy is also in place for your peace of mind.

Chevrolet Blazer Throttle Position Sensor Parts Questions & Experts Answers

Sensor,Throttle Position
17113578
Q: How to check and replace Camshaft Position Sensor,Coolant Temperature Sensor,Crankshaft Position Sensor,Intake Manifold Temperature Sensor,Knock Sensor,Oxygen Sensor,Vehicle Speed Sensor,Neutral Safety Switch,MAP Sensor and Throttle Position Sensor on Chevrolet Blazer?
A: Various engine sensors and components have checking procedures,the engine coolant temperature (ECT) sensor is a thermistor that changes resistance with temperature, and a failure in the circuit can cause trouble codes. The resistance should be measured when cold and warm while ensuring reference voltage from PCM is around 5.0 volts for the verification. Manifold Absolute Pressure (MAP) Sensor monitors changes in intake manifold pressure then varies its voltage output accordingly. Look at the reference voltage and signal voltage with the ignition on and engine off, and observe voltage changes as the engine's vacuum changes. Intake Air Temperature (IAT) Sensor acts as a thermistor where you can measure its resistance at different temperatures to make sure it changes as expected. Also, use a scan tool to monitor the IAT sensor for performance. The oxygen sensor in exhaust detects oxygen content which you can check its millivolt signal while warming up your engine. Check whether the oxygen sensor heater has correct voltage or not. Vehicle Speed Sensor (VSS) provides speed data to PCM which can be checked for reference voltage. Depending on the type of engine, Camshaft Sensor and Crankshaft Sensor should be checked for resistance and proper signal output. Finally, Knock Sensors detect engine knock which should be checked for reference voltage and resistance. If any component fails these checks, replacement may be necessary.